package com.usian.cars.service.impl;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.usian.cars.mapper.RegionMapper;
import com.usian.cars.service.IRegionService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.usian.entity.Region;
import org.springframework.stereotype.Service;

import java.util.HashMap;
import java.util.List;
import java.util.Set;

/**
 * <p>
 * 地区信息表 服务实现类
 * </p>
 *
 * @author author
 * @since 2025-01-15
 */
@Service
public class RegionServiceImpl extends ServiceImpl<RegionMapper, Region> implements IRegionService {

}
